CN111170808A - Oxygen fertilizer and preparation method thereof - Google Patents
Oxygen fertilizer and preparation method thereof Download PDFInfo
- Publication number
- CN111170808A CN111170808A CN202010019618.8A CN202010019618A CN111170808A CN 111170808 A CN111170808 A CN 111170808A CN 202010019618 A CN202010019618 A CN 202010019618A CN 111170808 A CN111170808 A CN 111170808A
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- China
- Prior art keywords
- parts
- oxygen
- fertilizer
- biochar
- solution
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
Abstract
The invention discloses an oxygen fertilizer and a preparation method thereof, belonging to the technical field of agricultural products and being prepared from the following raw materials in parts by weight: 30-50 parts of urea, 5-10 parts of amino acid, 8-16 parts of graphene, 15-30 parts of humic acid, 10-16 parts of charcoal, 10-16 parts of hydrogen peroxide and 15-25 parts of trace element solution; according to the oxygen fertilizer, the biochar is used as a soil conditioner, so that the oxygen fertilizer can help plants to grow and increase the agricultural productivity; the humic acid has the functions of fertilizer synergism, soil improvement, crop growth stimulation, agricultural product quality improvement and the like; amino acid has the absorption to light, can promote plant photosynthesis, and hydrogen peroxide solution decomposes into water and oxygen, but the decomposition speed is extremely slow, and calcium peroxide is extremely stable when not meeting water, can release oxygen after meeting water to slowed down the release of oxygen, improved the continuation to crops growth.
Description
Technical Field
The invention relates to the technical field of agricultural fertilizers, in particular to an oxygen fertilizer and a preparation method thereof.
Background
The oxygen fertilizer has the main functions of providing oxygen for waterlogging plants, microorganisms for treating petroleum pollution and saline-alkali land vegetation for a long time, and can improve the germination rate of seeds and the survival rate of plants, regulate and promote the growth and development of crops and increase the yield of the crops by using the oxygen fertilizer.
The domestic oxygen fertilizer mainly refers to calcium peroxide, pure calcium peroxide powder is used as a base fertilizer or is mixed with a nitrogen fertilizer, a phosphate fertilizer, a potash fertilizer and the like for use, the existing peroxide fertilizer is mainly directly applied to calcium peroxide, the calcium peroxide releases oxygen when meeting water to generate calcium hydroxide, the pH value of an aqueous solution reaches 12-13, the direct application can seriously affect the pH value of soil, promote the colloidal hardening and salinization of the soil, corrode the roots of plants and influence the normal growth of the plants, meanwhile, the direct application of the calcium peroxide cannot achieve the effect of slowly releasing the oxygen, and the fertilizer preservation performance is not ideal.
Disclosure of Invention
The invention aims to solve the problems that oxygen is released quickly and has no lasting effect on the growth of crops in the prior art, and provides an oxygen fertilizer and a preparation method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
the oxygen fertilizer is prepared from the following raw materials in parts by weight: 30-50 parts of urea, 5-10 parts of amino acid, 8-16 parts of graphene, 15-30 parts of humic acid, 10-16 parts of charcoal, 10-16 parts of hydrogen peroxide and 15-25 parts of trace element solution.
Preferably, the trace element solution comprises potassium element, calcium element and magnesium element.
Preferably, the ratio of the potassium element: 5-10 parts of monoammonium phosphate and 6-14 parts of potassium sulfate, wherein the calcium element: 8-20 parts of calcium peroxide.
Preferably, the preparation method of the trace element solution comprises the following steps: monoammonium phosphate, potassium sulfate, calcium peroxide and water are mixed and stirred to prepare a trace element solution with the concentration of 20-50 wt%.
The preparation method of the oxygen fertilizer comprises the following steps:
(1) and (3) soaking the biochar in a trace element solution with the prepared concentration of 20-50 wt%, and roasting at 300-400 ℃ for 3-4 hours after soaking to obtain the dual-property biochar.
(2) And cooling the amphiprotic biochar for 24 hours, mixing the amphiprotic biochar with urea, amino acid and humic acid, and stirring to obtain a mixed solution. (3) And adding the mixed solution obtained by stirring into hydrogen peroxide at the temperature of 32 ℃, stirring for 3-5 hours, filtering, cooling and air-drying to obtain the oxygen fertilizer.
Compared with the prior art, the invention provides an oxygen fertilizer, which has the following beneficial effects:
according to the oxygen fertilizer, the biochar is used as a soil conditioner, so that the oxygen fertilizer can help plants to grow and increase the agricultural productivity; the humic acid has the functions of fertilizer synergism, soil improvement, crop growth stimulation, agricultural product quality improvement and the like; amino acid has the absorption to light, can promote plant photosynthesis, and hydrogen peroxide solution decomposes into water and oxygen, but the decomposition speed is extremely slow, and calcium peroxide is extremely stable when not meeting water, can release oxygen after meeting water to slowed down the release of oxygen, improved the continuation to crops growth.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following detailed description, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments.
Example 1
The oxygen fertilizer is prepared from the following raw materials in parts by weight: 30 parts of urea, 5 parts of amino acid, 8 parts of graphene, 15 parts of humic acid, 10 parts of biochar, 10 parts of hydrogen peroxide and 15 parts of trace element solution, wherein the trace element solution comprises potassium element, calcium element, magnesium element and potassium element: 5-10 parts of monoammonium phosphate, 6-14 parts of potassium sulfate, and calcium element: 8-20 parts of calcium peroxide.
The preparation method of the trace element solution comprises the following steps: monoammonium phosphate, potassium sulfate, calcium peroxide and water are mixed and stirred to prepare a trace element solution with the concentration of 20 wt%.
The preparation method of the oxygen fertilizer comprises the following steps:
(1) and (3) soaking the biochar in a trace element solution with the prepared concentration of 20 wt%, and roasting at 300 ℃ for 3 hours after soaking to obtain the amphiprotic biochar.
(2) And cooling the amphiprotic biochar for 24 hours, mixing the amphiprotic biochar with urea, amino acid and humic acid, and stirring to obtain a mixed solution. (3) And adding the mixed solution obtained by stirring into hydrogen peroxide at the temperature of 32 ℃, stirring for 3 hours, filtering, cooling and air-drying to obtain the oxygen fertilizer.
Example 2
The oxygen fertilizer is prepared from the following raw materials in parts by weight: 40 parts of urea, 7 parts of amino acid, 12 parts of graphene, 22 parts of humic acid, 13 parts of biochar, 13 parts of hydrogen peroxide and 20 parts of trace element solution, wherein the trace element solution comprises potassium element, calcium element, magnesium element and potassium element: 7 parts of monoammonium phosphate, 10 parts of potassium sulfate, and calcium element: 14 parts of calcium peroxide.
The preparation method of the trace element solution comprises the following steps: monoammonium phosphate, potassium sulfate, calcium peroxide and water are mixed and stirred to prepare a trace element solution with the concentration of 35 wt%.
The preparation method of the oxygen fertilizer comprises the following steps:
(1) and (3) soaking the biochar in a trace element solution with the prepared concentration of 35 wt%, and roasting at 350 ℃ for 3.5 hours after soaking to obtain the amphoteric biochar.
(2) And cooling the amphiprotic biochar for 24 hours, mixing the amphiprotic biochar with urea, amino acid and humic acid, and stirring to obtain a mixed solution. (3) And adding the mixed solution obtained by stirring into hydrogen peroxide at the temperature of 32 ℃, stirring for 4 hours, filtering, cooling and air-drying to obtain the oxygen fertilizer.
Example 3
The oxygen fertilizer is prepared from the following raw materials in parts by weight: 50 parts of urea, 10 parts of amino acid, 16 parts of graphene, 30 parts of humic acid, 16 parts of charcoal, 16 parts of hydrogen peroxide and 25 parts of trace element solution, wherein the trace element solution comprises potassium element, calcium element, magnesium element and potassium element: 10 parts of monoammonium phosphate, 14 parts of potassium sulfate, and calcium element: 20 parts of calcium peroxide.
The preparation method of the trace element solution comprises the following steps: monoammonium phosphate, potassium sulfate, calcium peroxide and water are mixed and stirred to prepare a trace element solution with the concentration of 20-50 wt%.
The preparation method of the oxygen fertilizer comprises the following steps:
(1) and (3) soaking the biochar in a trace element solution with the prepared concentration of 50 wt%, and roasting at 400 ℃ for 4 hours after soaking to obtain the amphiprotic biochar.
(2) And cooling the amphiprotic biochar for 24 hours, mixing the amphiprotic biochar with urea, amino acid and humic acid, and stirring to obtain a mixed solution. (3) And adding the mixed solution obtained by stirring into hydrogen peroxide at the temperature of 32 ℃, stirring for 5 hours, filtering, cooling and air-drying to obtain the oxygen fertilizer.
According to the oxygen fertilizer, the biochar is used as a soil conditioner, so that the oxygen fertilizer can help plants to grow and increase the agricultural productivity; the humic acid has the functions of fertilizer synergism, soil improvement, crop growth stimulation, agricultural product quality improvement and the like; amino acid has the absorption to light, can promote plant photosynthesis, and hydrogen peroxide solution decomposes into water and oxygen, but the decomposition speed is extremely slow, and calcium peroxide is extremely stable when not meeting water, can release oxygen after meeting water to slowed down the release of oxygen, improved the continuation to crops growth.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (5)
1. The oxygen fertilizer is characterized by being prepared from the following raw materials in parts by weight: 30-50 parts of urea, 5-10 parts of amino acid, 8-16 parts of graphene, 15-30 parts of humic acid, 10-16 parts of charcoal, 10-16 parts of hydrogen peroxide and 15-25 parts of trace element solution.
2. The oxygen fertilizer as claimed in claim 1, wherein the solution of trace elements includes potassium element, calcium element and magnesium element.
3. The oxygen fertilizer as claimed in claim 2, wherein the ratio of potassium element: 5-10 parts of monoammonium phosphate and 6-14 parts of potassium sulfate, wherein the calcium element: 8-20 parts of calcium peroxide.
4. The oxygen fertilizer as claimed in claim 1, wherein the preparation method of the trace element solution comprises the following steps: monoammonium phosphate, potassium sulfate, calcium peroxide and water are mixed and stirred to prepare a trace element solution with the concentration of 20-50 wt%.
5. The oxygen fertilizer as claimed in claim 1, wherein the preparation method of the oxygen fertilizer comprises the following steps:
(1) and (3) soaking the biochar in a trace element solution with the prepared concentration of 20-50 wt%, and roasting at 300-400 ℃ for 3-4 hours after soaking to obtain the dual-property biochar.
(2) And cooling the amphiprotic biochar for 24 hours, mixing the amphiprotic biochar with urea, amino acid and humic acid, and stirring to obtain a mixed solution. (3) And adding the mixed solution obtained by stirring into hydrogen peroxide at the temperature of 32 ℃, stirring for 3-5 hours, filtering, cooling and air-drying to obtain the oxygen fertilizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010019618.8A CN111170808A (en) | 2020-01-08 | 2020-01-08 | Oxygen fertilizer and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010019618.8A CN111170808A (en) | 2020-01-08 | 2020-01-08 | Oxygen fertilizer and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111170808A true CN111170808A (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202010019618.8A Pending CN111170808A (en) | 2020-01-08 | 2020-01-08 | Oxygen fertilizer and preparation method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105348000A (en) * | 2015-11-06 | 2016-02-24 | 杨文昊 | Novel agricultural fertilizer |
| CN105348006A (en) * | 2015-11-23 | 2016-02-24 | 朱莉 | Biological carbon-based ecological fertilizer |
| CN107089872A (en) * | 2017-06-07 | 2017-08-25 | 四川安达农森科技股份有限公司 | A kind of Liquid Fertilizer containing amino acid and humic acid and preparation method thereof |
| CN108033830A (en) * | 2017-11-16 | 2018-05-15 | 田馨宇 | A kind of oxygen fertilizers for potted flowers and preparation method thereof, application |
-
2020
- 2020-01-08 CN CN202010019618.8A patent/CN111170808A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105348000A (en) * | 2015-11-06 | 2016-02-24 | 杨文昊 | Novel agricultural fertilizer |
| CN105348006A (en) * | 2015-11-23 | 2016-02-24 | 朱莉 | Biological carbon-based ecological fertilizer |
| CN107089872A (en) * | 2017-06-07 | 2017-08-25 | 四川安达农森科技股份有限公司 | A kind of Liquid Fertilizer containing amino acid and humic acid and preparation method thereof |
| CN108033830A (en) * | 2017-11-16 | 2018-05-15 | 田馨宇 | A kind of oxygen fertilizers for potted flowers and preparation method thereof, application |
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Application publication date: 20200519 |